UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9nMUL+zin7YhTVkghDdimgZcj+75kMr8M/gbxF0iMuE=' 
WHERE 
  key_id = '78bf6aa8421216825993dc8a6fd5e82fe67eb72ffd729c8f9efcd5058f0c9a9a' 
  AND (
    token = '9nMUL+zin7YhTVkghDdimgZcj+75kMr8M/gbxF0iMuE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )